The 400 f5.6 L + a Sigma 2x APO takes on the Sun

Started May 13, 2012 | Discussions thread
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Earthlight
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The 400 f5.6 L + a Sigma 2x APO takes on the Sun
May 13, 2012

So I wanted to shoot the behemoth sunspot 1476 today. The "forgotten 400" totally kicks butt!

And a crop:

Thanks for having a look!

Earthlight

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